| Server IP : 103.161.17.216 / Your IP : 216.73.216.1 Web Server : nginx/1.18.0 System : Linux tipsysaigoncharming 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 User : www-data ( 33) PHP Version : 7.4.3-4ubuntu2.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /var/www/thammyviendd.com/vendor/nikic/php-parser/grammar/ |
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<?php
require __DIR__ . '/phpyLang.php';
$grammarFileToName = [
__DIR__ . '/php5.y' => 'Php5',
__DIR__ . '/php7.y' => 'Php7',
];
$tokensFile = __DIR__ . '/tokens.y';
$tokensTemplate = __DIR__ . '/tokens.template';
$skeletonFile = __DIR__ . '/parser.template';
$tmpGrammarFile = __DIR__ . '/tmp_parser.phpy';
$tmpResultFile = __DIR__ . '/tmp_parser.php';
$resultDir = __DIR__ . '/../lib/PhpParser/Parser';
$tokensResultsFile = $resultDir . '/Tokens.php';
$kmyacc = getenv('KMYACC');
if (!$kmyacc) {
// Use phpyacc from dev dependencies by default.
$kmyacc = __DIR__ . '/../vendor/bin/phpyacc';
}
$options = array_flip($argv);
$optionDebug = isset($options['--debug']);
$optionKeepTmpGrammar = isset($options['--keep-tmp-grammar']);
///////////////////
/// Main script ///
///////////////////
$tokens = file_get_contents($tokensFile);
foreach ($grammarFileToName as $grammarFile => $name) {
echo "Building temporary $name grammar file.\n";
$grammarCode = file_get_contents($grammarFile);
$grammarCode = str_replace('%tokens', $tokens, $grammarCode);
$grammarCode = preprocessGrammar($grammarCode);
file_put_contents($tmpGrammarFile, $grammarCode);
$additionalArgs = $optionDebug ? '-t -v' : '';
echo "Building $name parser.\n";
$output = execCmd("$kmyacc $additionalArgs -m $skeletonFile -p $name $tmpGrammarFile");
$resultCode = file_get_contents($tmpResultFile);
$resultCode = removeTrailingWhitespace($resultCode);
ensureDirExists($resultDir);
file_put_contents("$resultDir/$name.php", $resultCode);
unlink($tmpResultFile);
echo "Building token definition.\n";
$output = execCmd("$kmyacc -m $tokensTemplate $tmpGrammarFile");
rename($tmpResultFile, $tokensResultsFile);
if (!$optionKeepTmpGrammar) {
unlink($tmpGrammarFile);
}
}
////////////////////////////////
/// Utility helper functions ///
////////////////////////////////
function ensureDirExists($dir) {
if (!is_dir($dir)) {
mkdir($dir, 0777, true);
}
}
function execCmd($cmd) {
$output = trim(shell_exec("$cmd 2>&1"));
if ($output !== "") {
echo "> " . $cmd . "\n";
echo $output;
}
return $output;
}